Pith Number

pith:O7MPT3WH

pith:2021:O7MPT3WHTM7KGEEYGYBKYSMELX

not attested not anchored not stored refs pending

An Uncertainty-aware Hierarchical Probabilistic Network for Early Prediction, Quantification and Segmentation of Pulmonary Tumour Growth

Anton Aubanell, Gemma Piella, Mario Ceresa, Miguel A. Gonz\'alez Ballester, Vicent Ribas, Xavier Rafael-Palou

arxiv:2104.08789 v1 · 2021-04-18 · cs.CV · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O7MPT3WHTM7KGEEYGYBKYSMELX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:32:55.713101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d8f9eec79b3ea310983602ac49845dfe32d61202293d458f81cde22f0fbf41

Aliases

arxiv: 2104.08789 · arxiv_version: 2104.08789v1 · doi: 10.48550/arxiv.2104.08789 · pith_short_12: O7MPT3WHTM7K · pith_short_16: O7MPT3WHTM7KGEEY · pith_short_8: O7MPT3WH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/O7MPT3WHTM7KGEEYGYBKYSMELX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 77d8f9eec79b3ea310983602ac49845dfe32d61202293d458f81cde22f0fbf41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74be808dfdcea663191c3644a4ef26677945314ee3ecfd55ec69cbeeced12e01",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-18T09:48:58Z",
    "title_canon_sha256": "0f79b884aa7d7dab58d31661aa98b39fb0857dc8edde80332f48be4eb678c038"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08789",
    "kind": "arxiv",
    "version": 1
  }
}